Hi Musha,
As far as I’m aware, while you can pass a recipient’s name/email in an email subject, it is not the same for an email body (would be great if I am wrong!)
I have put together the following events that appear in the brand xml resource file that has meaning for my use. This is a curated list so there’s more, but hopefully this gives you a start.
Common Data fields:
[[Data:PurgeDate]] - The date/time the document will purge after completion
[[Data:DocumentCode]] - Provides an alpha numeric code that can be entered into Docusign for alternate access
[[Data:SenderName]] - Name of the sender
[[Data:RecipientName]] - Name of the recipient
[[Data:EmailBlurb]] - Message declared in the template/envelope creation
[[Data:Subject]] - The envelope subject declared in the template/envelope creation
[[Data:SenderEmail]] - Email address of the sender
[[Data:EnvelopeExpirationDate]] - Expiration date of the envelope (formatted in ISO)
[[Data:DeclinerName]] - Recipient who declined the envelope
[[Data:DeclineReason]] - Reason recipient declined envelope
[[Data:EnvelopeID]] - The ID of the envelope
[[Data:VoidReason]] - Reason sender has voided the envelope